Hernández, D., Villalobos, C., & Vega, M. (1998). Effect of earthworm humus on the production of tomato and sweet pepper seedling in the greenhouse.
Chicago Stili AlıntıHernández, Danilo, Cecilia Villalobos, ve Mario Vega. Effect of Earthworm Humus On the Production of Tomato and Sweet Pepper Seedling in the Greenhouse. 1998.
MLA AlıntıHernández, Danilo, Cecilia Villalobos, ve Mario Vega. Effect of Earthworm Humus On the Production of Tomato and Sweet Pepper Seedling in the Greenhouse. 1998.
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