Search for 'Provider:National Academy of Sciences,'

Tropical legumes : resources for the future.

Washington : National Academy of Sciences, 1979

Leucaena : promising forage and tree crop for the tropics /

Washington : National Academy of Sciences, 1977

Underexploited tropical plants with promising economic value.

Washington : National Academy of Sciences, 1975 , Con resúmenes en español. | Report of an Ad Hoc Panel of the Advisory Committee on Technology Innovation Board on Science and Technology for International Development.

Plant disease development and control.

Washington : National Academy of Sciences, 1968

Microbial processes : promising technologies for developing countries.

Washington : National Academy of Sciences, 1979

Products from jojoba : a promising new crop for arid lands.

Washington, D.C. : National Academy of Sciences, 1975

Postharvest food losses in developing countries.

Washington : National Academy of Sciences, 1978 .
202 p. ; 23x15 cm.
7870607

Physics of the earth : the figure of the earth.

Washington : The National Academy of Sciences, 1931 .
286 p. : 25 cm.

Physics of the earth : seismology.

Washington : The National Academy of Sciences, 1933 .
223 p. : 24 cm.

Science in the Americas.

Denver : The National Academy of Sciences, 1959 .
143 p. ; 23 cm.