na INLIS000000000005436 20250422083738 0010-0425000018 Advances in Agronomy Volume 46 / Donald L. Sparks Sparks Donald L xii, 309 p. : ills. ; 21 Cm BRMP Biogen London : Academic Press, 1991 573.6 SPA a F1/27 0-12-000746-0 Biologi Umum