Nitrogen fertilizers /
Kov,D. A. Koren'
Nitrogen fertilizers / D. A. Koren'Kov. - New Delhi : Oxonian press, c1983. - viii, 309 p. : ill. ; 25 cm.
Includes bibliographical references.
Fertilizers.
631.8 / KON
Nitrogen fertilizers / D. A. Koren'Kov. - New Delhi : Oxonian press, c1983. - viii, 309 p. : ill. ; 25 cm.
Includes bibliographical references.
Fertilizers.
631.8 / KON