p j skerman

P. J. Skerman · Dept. of Primary Industries

410 sayfa · 1988

History / Agriculture / Histoire / Queensland. Department of Primary Industries / Queensland

P. J. Skerman · Food and Agriculture Organization of the United Nations

651 sayfa · 1977

Forage plants / Legumes / Tropical crops / Tropics / Agriculture

P. J. Skerman · UNIPUB]

832 sayfa · 1990

Forage plants / Grasses / Pasture plants / Tropical crops

James Perry Thompson, J. P. Thompson, V. D. Skerman · Academic Press Inc.,U.S.

417 sayfa · 1979

Azotobacteraceae / Classification / Bacteria